What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
In 2024, former Treasury Secretary Steve Mnuchin said he was exploring a purchase of TikTok’s U.S. operation that would leave ByteDance’s proprietary recommendation algorithm behind. His idea was to rebuild the technology under U.S. leadership. That was a proposal, not a completed or publicly documented deal—and it was riskier than the phrase “rebuild the algorithm” suggests. TikTok’s recommendation system is a central part of its value, and replacing it would mean rebuilding not just software but a learning system shaped by data, experimentation, creators, moderation and advertising.
What did Mnuchin actually propose?
Mnuchin proposed buying TikTok’s U.S. operation without buying ByteDance’s original recommendation algorithm. He said the technology could be rebuilt under U.S. leadership and disconnected from ByteDance. He also said he was assembling an investor group and had spoken with technology companies about the effort. Those comments described an idea under consideration; they did not establish that he had financing secured, a binding offer, access to TikTok’s technology or government approval. Mnuchin’s May 2024 interview and a report on his proposal document the distinction between his stated plan and a completed transaction.
“Buy TikTok” could mean acquiring a bundle of assets and relationships: the U.S. user base, brand, app, creator network, advertising relationships, moderation operations and distribution infrastructure. Leaving ByteDance’s algorithm out would mean the buyer did not simply inherit the recommendation system that had been shaping users’ feeds. Mnuchin’s concept was to build a replacement and separate the new operation from ByteDance.
Why was the algorithm the deal’s central issue?
TikTok is more than a catalog of short videos. Its personalized For You feed sorts and distributes content according to signals about users and videos. The Congressional Research Service describes the recommendation system as a core mechanism for selecting content considered relevant to individual users. CRS’s TikTok FAQ explains the system’s role.
Recommended Free Tools
#1 Best Overall
- 【Auto Face Tracking Tripod 360 Rotation with stand】 Our selfie stick for iPhone features advanced 360° automatic face tracking. Just press the lock button on the back, and it will automatically recognize and lock onto your face. With intuitive gesture controls, a wave of your hand with “OK” starts tracking, while the “Palm” gesture stops it, ensuring you stay in focus for every shot
- 【Remote Control for TikTok Video Recording】 The phone stand with light comes with a rechargeable Bluetooth remote control, allowing you to easily manage TikTok from afar without needing to swipe on your screen. Whether scrolling up/down, swiping left/right, or double-tapping to like, you can effortlessly perform all actions with just a click, making your video shooting and viewing experience much smoother and more convenient
- 【Three Color Lighting Modes】Enhance your shooting experience with the selfie stick's adjustable three-color lighting. Choose from warm, white, or natural light settings. Whether in low-light environments or sunny outdoors, it will provide you with perfect illumination, making it easy to capture stunning photos and videos.It can be used continuously for approximately 50 minutes at maximum brightness.
- 【Multi-Angle Adjustment and Wide Compatibility】 This phone tripod with light offers versatile 360° rotating head, 270° tilt angle, and a 360° balanced handle, allowing you to effortlessly find the ideal shooting angle. Additionally, the integrated 1/4" screw supports cameras, GoPros, and ring lights, while the flexible phone holder accommodates devices with screen sizes from 4.7 to 7 inches, ensuring seamless compatibility with both iPhone and Android devices
- 【Sturdy and Portable Structure】 Made from durable aluminum alloy, our tripod for iPhone with light extends up to 71 inches and folds down to a compact 13 inches, making it lightweight and easy to carry (only 1.2 lbs). Its unique four-legged design provides better stability than standard tripods when fully extended, preventing accidental slips and ensuring your shots are rock-solid
That makes the recommender commercially important: it can influence how long users stay, whether they return, how quickly unfamiliar creators find an audience, and how much advertising a service can sell. It also helps distinguish TikTok from competitors such as Instagram Reels and YouTube Shorts. The algorithm is not the only valuable asset—users, creators, brand recognition, app design, moderation systems, music and rights arrangements, ad relationships and operating capabilities matter too—but losing the existing recommendation system would put the performance of the whole business in doubt.
“The algorithm” is not one transferable thing
A recommendation system is better understood as a stack of interdependent components than as a single file. Source code is only one part. Models, model weights, training data, data pipelines, experimentation history, ranking rules, moderation signals, computing infrastructure and the teams that operate and improve the system can all affect its performance. A buyer could possess some components without having the full capability to reproduce the service’s results.
Could a buyer build a replacement?
Building a recommendation system is technically plausible; duplicating TikTok’s existing performance is a different, unproven proposition. A new U.S. team might train models on data it is legally allowed to use, collect new engagement signals, use content and metadata, incorporate moderation labels, and run experiments to improve rankings. It could develop its own infrastructure and models over time.
Rank #2
- 【Perfect Lighting for Video, Makeup & Streaming】3 color modes (warm, natural, cool) with 10 brightness levels let you easily create soft, even lighting for TikTok, Zoom calls, makeup, and video recording. No harsh shadows, no overexposure—just clear, flattering light every time.
- 【50" Adjustable Tripod – Desk to Full Height】Extendable from 15.7" to 50", perfect for desk use, standing filming, or full-body shots. One setup for video calls, live streaming, selfies, and content creation.
- 【360° Rotation for Any Shooting Angle】Flexible phone holder and adjustable head allow portrait, landscape, overhead, and low-angle shots—ideal for creators, vloggers, and everyday use.
- 【Wireless Remote – Shoot Hands-Free】Includes wireless remote to take photos or videos up to 30ft away. Perfect for solo creators, group shots, and remote recording—no need to touch your phone.
- 【All-in-One Ring Light Kit for Phone Creators】Includes ring light, tripod stand, phone holder, and remote. Compatible with iPhone & Android devices—perfect for TikTok, YouTube, live streaming, Zoom meetings, and everyday use.
But a fresh system would not automatically inherit ByteDance’s years of user behavior, experimentation, operational knowledge or accumulated ability to learn from activity across markets. The new service could have an especially difficult cold start: it would need to make useful recommendations before it had much independent evidence about what each user wanted. Whether it could match TikTok’s personalization and learning speed is uncertain; the public proposal did not provide a technical plan or performance evidence establishing that it could. Later reporting about plans to retrain or recreate a U.S. version likewise does not prove that a from-scratch system would perform equivalently. Bloomberg Law’s report on the later algorithm arrangements describes a different approach, not a test of Mnuchin’s original idea.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →What would a standalone U.S. recommender need to get right?
- Data rights and separation: Identify what user-interaction data and other information can legally be used, and demonstrate that the new operation is not relying on unauthorized access or continuing ByteDance control.
- Feed quality: Learn users’ preferences quickly enough to avoid a generic or repetitive feed, while giving new and smaller creators a fair chance to be discovered.
- Safety and moderation: Prevent ranking systems optimized for engagement from amplifying harmful or manipulative material, and maintain effective moderation processes.
- Independent operations: Run the recommendation service, data stores, APIs, software updates and supporting infrastructure without hidden or material ByteDance dependencies.
- Commercial continuity: Retain creators and advertisers, preserve reliable targeting and measurement, and fund the engineering, cloud infrastructure, security reviews and compliance work needed to operate the platform.
- Auditable governance: Give regulators and users meaningful grounds to assess who can access data, change ranking systems and influence operations.
These are not separate from the algorithm question. A weaker feed could reduce user engagement; declining engagement could make the platform less attractive to creators and advertisers, putting pressure on the business that would have to finance the rebuild.
Why couldn’t ByteDance simply transfer the technology?
China’s export-control regime, updated in 2020 to cover certain technologies including personalized recommendation technology, complicated any plan to transfer TikTok’s recommendation system to a foreign buyer. That made an outright transfer politically and legally difficult; it did not establish a universal rule that every conceivable deal structure was automatically prohibited. The legal effect would depend on which technology moved, the transaction’s structure and the entities involved, as well as any required Chinese approvals. The Washington Post’s 2024 account of Mnuchin’s proposal described the export restrictions as a major obstacle.
Rank #3
- Upgrade Intelligent AI Face Tracking: Auto face tracking tripod for iPhone with light automatically recognize and tracks your face or body, with a built-in upgrade AI Chip and rechargeable battery that lasts up to 20-48 hours. Make sure you are always in the centre of the screen. 360° Rotation auto face tracking tripod automatically adjust the shooting angle and tracking range up to 5 metres, perfect for content creator essentials video,recording, live streaming and vlogging kit
- Sturdy Four-Leg Design：Made of high-quality aluminum alloy, this 360 rotation tripod for iphone with light that follows your movement ensures durability and exceptional stability. Specifically designed for iPhone, it features extendable four legs and an umbrella-like frame structure, combined with enhanced four-point support, metal ribs, and an aluminum alloy keel at the base, ensuring excellent stability during video recording
- 4 in 1 Selfie Stick Tripod: 4 in 1 selfie stick tripod with fill light for iPhone easily converts into a selfie stick, desktop tripod, handheld stabilization, or auto face tracking tripod. The tripod that follows your movement includes a detachable phone holder that can be rotated for front and rear shooting. It can be quickly disassembled for use as a standalone phone holder, perfect for replying to messages, making calls, or watching videos. The included phone holder is adjustable in width, accommodating smartphones from 2 to 4 inches, including iPhone and Android devices
- 360 °Rotation: Auto face tracking tripod 360 rotation with standwith remote supports 270° vertical rotation and 360° horizontal rotation, making it ideal for portrait and landscape shots. The telescoping pole extends to 70.9 inches (180 cm) and collapses to 11.8 inches (30 cm), offering great portability and folds compactly for convenient travel. Perfect for close-up shots, panoramic photography, remote selfies, or phone mounting, it suits both professional photographers and everyday users
- Remote Control: The phone tripod with light is equipped with a seven-button detachable remote, supporting remote shooting up to 33 feet (10 meters), making one-button shooting easy and ideal for personal use
Possible structures could therefore look quite different: sell the U.S. business but leave the original system behind; license or lease technology; transfer a copy under conditions; or build a replacement. Each route raises different questions about what technology is being transferred, who controls it, what approvals are needed and whether the result is genuinely independent. A rebuild might avoid a direct sale of the original algorithm, but it would not by itself settle every question about data, operational links or regulatory compliance.
What did U.S. law require?
The Protecting Americans from Foreign Adversary Controlled Applications Act required a “qualified divestiture” for TikTok to continue being distributed and maintained in the United States. The issue was not only who owned a U.S. corporate entity: the law also addressed foreign control and operational relationships. The Supreme Court rejected TikTok’s constitutional challenge on January 17, 2025, according to the Congressional Research Service. The law’s effective date for covered applications was January 19, 2025, subject to subsequent executive actions and enforcement developments. CRS’s legal analysis summarizes the law and litigation; its expanded account of qualified divestiture addresses the scope of the separation requirement.
PC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchFor a buyer, that meant a U.S. address for user data or a nominal change in ownership would not necessarily be enough. Control over the app, its recommendation system and continuing operational connections with ByteDance could all matter. A replacement algorithm might support a stronger separation, but a transaction’s legal status would turn on its full structure—not that feature alone.
Rank #4
- 100% LIFETIME PROTECTION: Enjoy reliable performance with lifetime coverage, guaranteeing your tripod is always protected against any defects or issues.
- Ultimate Materials & Engineerin: EUCOS's phone tripod utilizes modified Nylon PA6/6 for all-weather durability. The engineered polymer delivers exceptional crush/shear resistance and toughness, achieving optimal rigidity-flexibility balance.
- Rapid Extension Tripod for Phone: Glide the rod in a single, fluid motion to convert it from a compact tripod into a full 62" selfie stick. Achieve instant elevation for dynamic filming.
- Studio-Grade Phone Rig: Safely harness phones from 2.2" to 3.6" wide with pro-level clamping and effortless framing. Built-in cold shoe expands your creative options with lights and mics.
- Hands-Free Control: The Wireless remote enables instant pairing with smartphone and remote capture from up to 33ft/10m. Ensures rock-solid stability for blur-free photography and Start/Stop video recordings effortlessly—all without device contact.
Why was Mnuchin a prospective buyer?
Mnuchin served as Treasury secretary during Donald Trump’s first administration and was involved in the U.S. response to ByteDance’s 2017 acquisition of Musical.ly, which became TikTok. In August 2020, Treasury described presidential action concerning ByteDance’s acquisition and TikTok’s U.S. business on national-security grounds. Treasury’s statement provides that background.
His former role gave him familiarity with the national-security investment review process and made him a recognizable participant in the earlier TikTok dispute. It did not demonstrate that a purchase was financed or that any government agency had endorsed his plan.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Could the purchase have made financial sense without the original algorithm?
Mnuchin said he was putting together an investor group, but public reporting did not establish a finalized consortium or completed financing. The scale of the potential purchase was itself a challenge: a buyer would need capital not only for the acquisition but also for technology redevelopment, operations and the risk of losing users or advertisers during a transition. The Associated Press reported on the financing challenge surrounding a possible sale.
Best Value
- 【12-INCH RING LIGHT WITH 240 LEDS】Equipped with 240 high-efficiency LEDs, this 10W ring light delivers bright, stable and evenly diffused illumination. The soft light helps reduce harsh shadows and improves facial and product details for video calls, live streaming, makeup, photography and content creation.
- 【TOUCH CONTROLS, 5 COLOR MODES & 10 BRIGHTNESS LEVELS】Adjust power, color temperature and brightness directly from the responsive touch-control panel. Choose from 5 color modes ranging from 3000K warm light to 6000K cool light and 10 brightness levels from 10% to 100% for makeup, streaming, tutorials, video calls and product shoots.
- 【62-INCH TRIPOD & HANDHELD SELFIE STICK】The adjustable tripod extends up to 62 inches and quickly converts into a handheld selfie stick for flexible filming. Its lightweight yet stable design supports desktop recording, standing videos, selfies, group photos, travel content and overhead shooting.
- 【360° ADJUSTABLE FOR PORTRAIT, LANDSCAPE & OVERHEAD SHOTS】The rotatable light head and adjustable phone holder make it easy to switch between portrait, landscape, low-angle and overhead views. Position your phone and lighting at a comfortable angle for TikTok, YouTube, livestreaming, tutorials, makeup and video calls.
- 【COMPLETE USB-POWERED CREATOR KIT】 Includes a 12-inch LED ring light, 62-inch tripod stand, phone holder, Bluetooth remote shutter and USB power cable. This all-in-one setup is easy to assemble, store and move between bedrooms, offices, studios and travel locations for everyday content creation.
Without confidence in the existing feed, investors would be valuing a large audience and recognizable business with uncertain future engagement—not simply buying TikTok as it operated. That could justify a lower price than an equivalent business with its proven recommender intact, but the buyer would still face substantial costs and execution risk. The service would retain valuable assets; it would not automatically be worthless. Its eventual value would depend partly on whether users and creators stayed and whether advertisers trusted the replacement system.
The two broad paths had different risks
| Approach | Potential advantage | Main risk |
|---|---|---|
| Build a new recommender without ByteDance’s original system | Could create clearer operational separation and give a U.S. operator more direct control over model governance. | Could take time and money to approach existing feed quality, with possible user, creator and advertiser losses during the transition. |
| Use a copy, license or other ByteDance-derived system under U.S. oversight | Could offer greater continuity and a better chance of preserving recommendation quality. | Could leave legal, political and verification questions about ByteDance-derived technology, influence and genuine independence. |
These are broad trade-offs, not the terms of Mnuchin’s proposal or a definitive description of a later transaction. In either case, the purchase price would need to account for regulatory uncertainty, independent operations, security and compliance costs, and the possibility that the feed’s performance changed.
How did later TikTok plans differ from Mnuchin’s idea?
Mnuchin’s 2024 concept was to buy the U.S. operation and rebuild the technology without ByteDance’s original algorithm. Later discussions, as reported, explored a more complicated U.S.-controlled arrangement in which an algorithm copy or related technology could be secured, overseen or retrained rather than simply discarded. Bloomberg Law reported Oracle’s proposed role in securing or recreating a U.S. version. In January 2026, the Associated Press reported that TikTok had finalized a new American entity. Bloomberg Law’s report and AP’s account of the entity describe reported developments, not a complete public technical specification of the final system.
That distinction matters. A U.S.-controlled structure involving a copy, oversight or retraining is not the same as rebuilding from scratch with no ByteDance-derived algorithm. Public reporting does not, on its own, establish every detail of what code, model components, data or operational rights the final arrangement includes, or prove that all ByteDance involvement ended. The later developments should therefore not be presented as the implementation of Mnuchin’s original proposal.
What the proposal ultimately shows
Mnuchin identified the central bottleneck: a TikTok sale without ByteDance’s recommendation system would not preserve the business unchanged. Engineers could build another recommender, but the commercial test would be whether it could learn and rank effectively while supporting creators, moderation and advertising—and whether the ownership and operating structure met U.S. requirements without running afoul of Chinese controls. His 2024 idea was a high-risk answer to that combined problem, not proof that TikTok’s most valuable technology could be replaced quickly or cheaply.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
